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  • Blue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATICBlue 2021 Mercedes-Benz C-Class C 300 4MATIC

    $22,465

    $501
    64,251 mi.
    Est. $414/mo

    Courtesy Chrysler Dodge Jeep Ram

    4.9
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    Stonecrest, GA (18 mi)

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  • Polar White 2021 Mercedes-Benz C-Class C 300Polar White 2021 Mercedes-Benz C-Class C 300Polar White 2021 Mercedes-Benz C-Class C 300Polar White 2021 Mercedes-Benz C-Class C 300Polar White 2021 Mercedes-Benz C-Class C 300Polar White 2021 Mercedes-Benz C-Class C 300

    $28,354

    $425
    39,327 mi.
    Est. $522/mo

    RBM of Atlanta

    4.6
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    Atlanta, GA (7 mi)
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  • Obsidian Black Metallic 2021 Mercedes-Benz C-Class SedanObsidian Black Metallic 2021 Mercedes-Benz C-Class SedanObsidian Black Metallic 2021 Mercedes-Benz C-Class SedanObsidian Black Metallic 2021 Mercedes-Benz C-Class SedanObsidian Black Metallic 2021 Mercedes-Benz C-Class SedanObsidian Black Metallic 2021 Mercedes-Benz C-Class Sedan

    $24,971

    $111
    61,544 mi.
    Est. $460/mo

    Mercedes-Benz of Buckhead

    4.5
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    Atlanta, GA (6 mi)
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  • Black 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATIC

    $26,387

    $270
    50,093 mi.
    Est. $486/mo

    Hennessy Porsche

    5.0
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    Roswell, GA (11 mi)
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  • Black 2021 Mercedes-Benz C-Class C 300Black 2021 Mercedes-Benz C-Class C 300Black 2021 Mercedes-Benz C-Class C 300Black 2021 Mercedes-Benz C-Class C 300Black 2021 Mercedes-Benz C-Class C 300Black 2021 Mercedes-Benz C-Class C 300

    $24,738

    62,042 mi.
    Est. $455/mo

    Mercedes-Benz of Atlanta South

    4.7
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    Atlanta, GA (25 mi)
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  • White 2021 Mercedes-Benz C-Class SedanWhite 2021 Mercedes-Benz C-Class SedanWhite 2021 Mercedes-Benz C-Class SedanWhite 2021 Mercedes-Benz C-Class SedanWhite 2021 Mercedes-Benz C-Class SedanWhite 2021 Mercedes-Benz C-Class Sedan

    $21,263

    $800
    107,971 mi.
    Est. $392/mo

    Beaver Mazda

    5.0
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    Cumming, GA (22 mi)
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  • Obsidian Black Metallic 2021 Mercedes-Benz C-Class CoupeObsidian Black Metallic 2021 Mercedes-Benz C-Class CoupeObsidian Black Metallic 2021 Mercedes-Benz C-Class CoupeObsidian Black Metallic 2021 Mercedes-Benz C-Class CoupeObsidian Black Metallic 2021 Mercedes-Benz C-Class CoupeObsidian Black Metallic 2021 Mercedes-Benz C-Class Coupe

    $29,901

    $290
    39,510 mi.
    Est. $551/mo

    Mercedes-Benz of Buckhead

    4.5
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    Atlanta, GA (6 mi)
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  • White 2021 Mercedes-Benz C-ClassWhite 2021 Mercedes-Benz C-ClassWhite 2021 Mercedes-Benz C-ClassWhite 2021 Mercedes-Benz C-ClassWhite 2021 Mercedes-Benz C-ClassWhite 2021 Mercedes-Benz C-Class

    $25,998

    $1K
    57,000 mi.
    Est. $479/mo

    CarMax Town Center

    4.0
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    Kennesaw, GA (18 mi)
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  • Iridium Silver Metallic 2021 Mercedes-Benz C-Class SedanIridium Silver Metallic 2021 Mercedes-Benz C-Class SedanIridium Silver Metallic 2021 Mercedes-Benz C-Class SedanIridium Silver Metallic 2021 Mercedes-Benz C-Class SedanIridium Silver Metallic 2021 Mercedes-Benz C-Class SedanIridium Silver Metallic 2021 Mercedes-Benz C-Class Sedan

    $25,895

    45,813 mi.
    Est. $477/mo

    Gravity Autos Sandy Springs

    3.3
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    Sandy Springs, GA (7 mi)
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  • Black 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATIC

    $27,341

    38,989 mi.
    Est. $503/mo

    Conyers Mitsubishi

    2.9
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    Conyers, GA (22 mi)
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  • Silver 2021 Mercedes-Benz C-ClassSilver 2021 Mercedes-Benz C-ClassSilver 2021 Mercedes-Benz C-ClassSilver 2021 Mercedes-Benz C-ClassSilver 2021 Mercedes-Benz C-ClassSilver 2021 Mercedes-Benz C-Class

    $25,998

    43,173 mi.
    Est. $479/mo

    CarMax Norcross

    3.8
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    Norcross, GA (8 mi)
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  • Black 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-Class

    $30,998

    11,629 mi.
    Est. $571/mo

    CarMax Southlake

    3.3
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    Stockbridge, GA (24 mi)
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  • Lunar Blue Metallic 2021 Mercedes-Benz C-Class C 300Lunar Blue Metallic 2021 Mercedes-Benz C-Class C 300Lunar Blue Metallic 2021 Mercedes-Benz C-Class C 300Lunar Blue Metallic 2021 Mercedes-Benz C-Class C 300Lunar Blue Metallic 2021 Mercedes-Benz C-Class C 300Lunar Blue Metallic 2021 Mercedes-Benz C-Class C 300

    $21,878

    27,563 mi.
    Est. $403/mo

    Atlanta Best Used Cars

    3.9
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    Norcross, GA (8 mi)
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  • Black 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-ClassBlack 2021 Mercedes-Benz C-Class

    $22,998

    $1K
    68,580 mi.
    Est. $423/mo

    CarMax Dothan

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    $149 delivery to Norcross, GA (8 mi)
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  • Blue 2021 Mercedes-Benz C-ClassBlue 2021 Mercedes-Benz C-ClassBlue 2021 Mercedes-Benz C-ClassBlue 2021 Mercedes-Benz C-ClassBlue 2021 Mercedes-Benz C-ClassBlue 2021 Mercedes-Benz C-Class

    $29,998

    $1K
    19,499 mi.
    Est. $552/mo

    CarMax Hickory

    5.0
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    $149 delivery to Norcross, GA (8 mi)
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  • Black 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATICBlack 2021 Mercedes-Benz C-Class C 300 4MATIC

    $29,998

    $1K
    23,894 mi.
    Est. $552/mo

    CarMax Athens

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    Athens, GA (47 mi)
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  • Polar White 2021 Mercedes-Benz C-Class C 300 4MATICPolar White 2021 Mercedes-Benz C-Class C 300 4MATICPolar White 2021 Mercedes-Benz C-Class C 300 4MATICPolar White 2021 Mercedes-Benz C-Class C 300 4MATICPolar White 2021 Mercedes-Benz C-Class C 300 4MATICPolar White 2021 Mercedes-Benz C-Class C 300 4MATIC

    $29,086

    22,021 mi.
    Est. $536/mo

    Mercedes-Benz of Augusta

    4.7
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    Augusta, GA (132 mi)
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  • Polar White 2021 Mercedes-Benz C-Class C 300Polar White 2021 Mercedes-Benz C-Class C 300Polar White 2021 Mercedes-Benz C-Class C 300Polar White 2021 Mercedes-Benz C-Class C 300Polar White 2021 Mercedes-Benz C-Class C 300Polar White 2021 Mercedes-Benz C-Class C 300

    $30,641

    35,406 mi.
    Est. $564/mo

    Mercedes-Benz of Knoxville

    3.5
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    Knoxville, TN (140 mi)
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  • Gray 2021 Mercedes-Benz C-Class C 300Gray 2021 Mercedes-Benz C-Class C 300Gray 2021 Mercedes-Benz C-Class C 300Gray 2021 Mercedes-Benz C-Class C 300Gray 2021 Mercedes-Benz C-Class C 300Gray 2021 Mercedes-Benz C-Class C 300

    $25,681

    60,462 mi.
    Est. $473/mo

    Secret City Chrysler Dodge Jeep RAM

    3.2
    Check Availability
    Oak Ridge, TN (148 mi)
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Mercedes-Benz C-Class prices by year

Model year Average price Deals
2026 Mercedes-Benz C-Class $57,551 6 Good deals
2025 Mercedes-Benz C-Class $42,972 20 Good deals
2024 Mercedes-Benz C-Class $39,295 7 Good deals
2023 Mercedes-Benz C-Class $35,293 7 Great deals
2022 Mercedes-Benz C-Class $30,631 14 Good deals
2020 Mercedes-Benz C-Class $23,243 5 Great deals
2019 Mercedes-Benz C-Class $19,814 10 Good deals
2018 Mercedes-Benz C-Class $17,402 8 Great deals
2017 Mercedes-Benz C-Class $16,005 5 Great deals

About the 2021 Mercedes-Benz C-Class

Basics

C 300 shown (base trim).

Seating
5
Door count
4
Drivetrain
Rear-wheel drive
Combined MPG
27
Transmission
9-Speed A/T
Engine
255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2021 Mercedes-Benz C-Class
FAQs

How much does the 2021 Mercedes-Benz C-Class cost?

The 2021 Mercedes-Benz C-Class price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 C-Class is $24,955, with pricing starting at $13,500.

What is the MPG of the 2021 Mercedes-Benz C-Class?

The 2021 Mercedes-Benz C-Class offers up to 23 MPG in city driving and 35 MPG on the highway for a combined rating of 27 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.

Is the 2021 Mercedes-Benz C-Class reliable?

The 2021 Mercedes-Benz C-Class has an average reliability rating of 5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 C-Class owners.

Is the 2021 Mercedes-Benz C-Class a good sedan?

Below are the Cars.com consumer ratings for the 2021 Mercedes-Benz C-Class.

(4 reviews)
Rating breakdown (out of 5):
Comfort
5.0
Interior
4.8
Performance
5.0
Value
5.0
Exterior
5.0
Reliability
5.0
Ratings (4 reviews)

100% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
5.0
Interior
4.8
Performance
5.0
Value
5.0
Exterior
5.0
Reliability
5.0
Trims

C 300 (6 styles)

Style
C 300 Coupe C 300 4MATIC Coupe C 300 Cabriolet C 300 Sedan C 300 4MATIC Sedan C 300 4MATIC Cabriolet
Inventory price
Starting at $47,200 Starting at $49,200 Starting at $54,700 Starting at $41,600 Starting at $43,600 Starting at $56,700
Combined MPG
27 26 26 27 27 25
Engine
255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) 255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) 255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) 255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) 255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) 255.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
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